13823816

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 26611200

約数和(自身を除く): 12787384

約数列:

[1, 2, 4, 8, 83, 109, 166, 191, 218, 332, 382, 436, 664, 764, 872, 1528, 9047, 15853, 18094, 20819, 31706, 36188, 41638, 63412, 72376, 83276, 126824, 166552, 1727977, 3455954, 6911908, 13823816]

約数ペア:

[(1, 13823816), (2, 6911908), (4, 3455954), (8, 1727977), (83, 166552), (109, 126824), (166, 83276), (191, 72376), (218, 63412), (332, 41638), (382, 36188), (436, 31706), (664, 20819), (764, 18094), (872, 15853), (1528, 9047)]